Ruby version dependency for k8s-ruby

[brettcurtis]

❯ bundle install
Fetching gem metadata from https://rubygems.org/........
Resolving dependencies...
Could not find compatible versions

Because every version of yaml-safe_load_stream depends on Ruby ~> 2.3
  and k8s-ruby < 0.12.0 depends on yaml-safe_load_stream ~> 0.1,
  k8s-ruby < 0.12.0 requires Ruby ~> 2.3.
So, because k8s-ruby >= 0.15.1 depends on Ruby >= 2.4, <= 3.2.2
  and current Ruby version is = 3.3.0,
  version solving has failed.

k8s-ruby/k8s-ruby#49

This is not ideal; developers must maintain Ruby versions until this is fixed. As a W/A to run tests and Ruby LSP in our IDE:

brew install ruby-install chruby

Add to ~/.zshrc

source /home/linuxbrew/.linuxbrew/opt/chruby/share/chruby/chruby.sh
source /home/linuxbrew/.linuxbrew/opt/chruby/share/chruby/auto.sh

source ~/.zshrc

ruby-install 3.1.4

chruby ruby-3.1.4

bundle install